Close "source configuration" dialogs on backdrop click and "esc" press

src/modules/source/components/sourceConfiguration/ListPreference.tsx

@@ -66,6 +66,7 @@ function ListDialog(props: IListDialogProps) {
             maxWidth="xs"
             TransitionProps={{ onEntering: handleEntering }}
             open={open}
+            onClose={handleCancel}
         >
             <DialogTitle>{title}</DialogTitle>
             <DialogContent dividers>

src/modules/source/components/sourceConfiguration/MultiSelectListPreference.tsx

@@ -69,7 +69,12 @@ function ListDialog(props: IListDialogProps) {
     };
 
     return (
-        <Dialog sx={{ '& .MuiDialog-paper': { width: '80%', maxHeight: 435 } }} maxWidth="xs" open={open}>
+        <Dialog
+            sx={{ '& .MuiDialog-paper': { width: '80%', maxHeight: 435 } }}
+            maxWidth="xs"
+            open={open}
+            onClose={handleCancel}
+        >
             <DialogTitle>{title}</DialogTitle>
             <DialogContent dividers>
                 <FormGroup>